Browsing Biomedical Research Center by Subject "Gold nanoparticles"
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Chitosan gold nanoparticles for detection of amplified nucleic acids isolated from sputum
( Elsevier , 2017 , Article)A platform for nucleic acid detection employing chitosan and chitosan coated gold nanoparticles (AuNPs) was developed. Mycobacterium tuberculosis (MTB) was used as a model target. MTB DNA was extracted from sputum using ... -
Colorimetric gold nanoparticles-based assay for direct detection of Clostridium difficile in clinical isolates from Qatar
( Academic Journals , 2017 , Article)Clostridium difficile infection (CDI) is a significant health problem worldwide. Control and prevention strategies of C. difficile horizontal transmission require assays with fast detection with high specificity and ... -
GOLD NANOPARTICLES-BASED ASSAYS FOR DIRECT AND COST EFFECTIVE DETECTION OF CLOSTRIDIUM DIFFICILE IN QATAR
(2015 , Master Thesis)Background Clostridium difficile Infection (CDI) is one of the common health problems worldwide. Prevention techniques require fast and precise detection with high sensitivity. Conventional diagnostic methods are ... -
A single tube system for the detection of Mycobacterium tuberculosis DNA using gold nanoparticles based FRET assay
( Elsevier , 2017 , Other)The global combat against MTB is limited by challenges in accurate affordable detection. In this study, a rapid, affordable, single tube system for detection of unamplified MTB16s rDNA was developed. Utilizing a AuNP based ... -
A single tube system for the detection of Mycobacterium tuberculosis DNA using gold nanoparticles based FRET assay
( Elsevier , 2017 , Article)Abstract The global combat against MTB is limited by challenges in accurate affordable detection. In this study, a rapid, affordable, single tube system for detection of unamplified MTB16s rDNA was developed. Utilizing a ...